diff options
Diffstat (limited to 'include/linux/ssb/ssb.h')
| -rw-r--r-- | include/linux/ssb/ssb.h | 37 |
1 files changed, 16 insertions, 21 deletions
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h index c64999fd1660..e1fb11e0f12c 100644 --- a/include/linux/ssb/ssb.h +++ b/include/linux/ssb/ssb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_SSB_H_ #define LINUX_SSB_H_ @@ -6,7 +7,7 @@ #include <linux/types.h> #include <linux/spinlock.h> #include <linux/pci.h> -#include <linux/gpio.h> +#include <linux/gpio/driver.h> #include <linux/mod_devicetable.h> #include <linux/dma-mapping.h> #include <linux/platform_device.h> @@ -29,10 +30,14 @@ struct ssb_sprom { u8 il0mac[6] __aligned(sizeof(u16)); /* MAC address for 802.11b/g */ u8 et0mac[6] __aligned(sizeof(u16)); /* MAC address for Ethernet */ u8 et1mac[6] __aligned(sizeof(u16)); /* MAC address for 802.11a */ + u8 et2mac[6] __aligned(sizeof(u16)); /* MAC address for extra Ethernet */ u8 et0phyaddr; /* MII address for enet0 */ u8 et1phyaddr; /* MII address for enet1 */ + u8 et2phyaddr; /* MII address for enet2 */ u8 et0mdcport; /* MDIO for enet0 */ u8 et1mdcport; /* MDIO for enet1 */ + u8 et2mdcport; /* MDIO for enet2 */ + u16 dev_id; /* Device ID overriding e.g. PCI ID */ u16 board_rev; /* Board revision number from SPROM. */ u16 board_num; /* Board number from SPROM. */ u16 board_type; /* Board type from SPROM. */ @@ -87,11 +92,14 @@ struct ssb_sprom { u32 ofdm5glpo; /* 5.2GHz OFDM power offset */ u32 ofdm5gpo; /* 5.3GHz OFDM power offset */ u32 ofdm5ghpo; /* 5.8GHz OFDM power offset */ + u32 boardflags; + u32 boardflags2; + u32 boardflags3; + /* TODO: Switch all drivers to new u32 fields and drop below ones */ u16 boardflags_lo; /* Board flags (bits 0-15) */ u16 boardflags_hi; /* Board flags (bits 16-31) */ u16 boardflags2_lo; /* Board flags (bits 32-47) */ u16 boardflags2_hi; /* Board flags (bits 48-63) */ - /* TODO store board flags in a single u64 */ struct ssb_sprom_core_pwr_info core_pwr_info[4]; @@ -277,7 +285,7 @@ struct ssb_device { /* Go from struct device to struct ssb_device. */ static inline -struct ssb_device * dev_to_ssb_dev(struct device *dev) +struct ssb_device * dev_to_ssb_dev(const struct device *dev) { struct __ssb_dev_wrapper *wrap; wrap = container_of(dev, struct __ssb_dev_wrapper, dev); @@ -317,7 +325,7 @@ struct ssb_driver { struct device_driver drv; }; -#define drv_to_ssb_drv(_drv) container_of(_drv, struct ssb_driver, drv) +#define drv_to_ssb_drv(_drv) container_of_const(_drv, struct ssb_driver, drv) extern int __ssb_driver_register(struct ssb_driver *drv, struct module *owner); #define ssb_driver_register(drv) \ @@ -486,15 +494,14 @@ struct ssb_bus { #endif /* EMBEDDED */ #ifdef CONFIG_SSB_DRIVER_GPIO struct gpio_chip gpio; + struct irq_domain *irq_domain; #endif /* DRIVER_GPIO */ /* Internal-only stuff follows. Do not touch. */ struct list_head list; -#ifdef CONFIG_SSB_DEBUG /* Is the bus already powered up? */ bool powered_up; int power_warn_count; -#endif /* DEBUG */ }; enum ssb_quirks { @@ -516,13 +523,9 @@ struct ssb_init_invariants { typedef int (*ssb_invariants_func_t)(struct ssb_bus *bus, struct ssb_init_invariants *iv); -/* Register a SSB system bus. get_invariants() is called after the - * basic system devices are initialized. - * The invariants are usually fetched from some NVRAM. - * Put the invariants into the struct pointed to by iv. */ -extern int ssb_bus_ssbbus_register(struct ssb_bus *bus, - unsigned long baseaddr, - ssb_invariants_func_t get_invariants); +/* Register SoC bus. */ +extern int ssb_bus_host_soc_register(struct ssb_bus *bus, + unsigned long baseaddr); #ifdef CONFIG_SSB_PCIHOST extern int ssb_bus_pcibus_register(struct ssb_bus *bus, struct pci_dev *host_pci); @@ -618,14 +621,6 @@ extern u32 ssb_dma_translation(struct ssb_device *dev); #define SSB_DMA_TRANSLATION_MASK 0xC0000000 #define SSB_DMA_TRANSLATION_SHIFT 30 -static inline void __cold __ssb_dma_not_implemented(struct ssb_device *dev) -{ -#ifdef CONFIG_SSB_DEBUG - printk(KERN_ERR "SSB: BUG! Calling DMA API for " - "unsupported bustype %d\n", dev->bus->bustype); -#endif /* DEBUG */ -} - #ifdef CONFIG_SSB_PCIHOST /* PCI-host wrapper driver */ extern int ssb_pcihost_register(struct pci_driver *driver); |